EBC Blue Stuff
EBC Blue Stuff pads are the endurance-grade, longest lasting material. Blue Stuff pads have a slightly lower friction coefficient than their counterparts; Green Stuff, Yellow Stuff and Red Stuff, but delivers far longer life.
Blue Stuff is suitable for endurance races up to six hours in duration on most types of saloon cars. It is obviously the drivers responsibility to evaluate the lifetime before undertaking any types of race use but Blue Stuff brakes are designed with endurance racing in mind.
Endurance Grade - Closed circuit race only - Long lifetime - Effective to over 800°C
EBC Blue Stuff is the longest-lasting of the EBC brake pad materials family, and is designed for heavier and faster sedans/passenger cars/muscle cars in track use.
EBC Brakes has had great success using this material in longer races with the Australian touring car champion Peter Brock, and in the UK on the Vauxhall Monaro driven by Matt Griffin and Phil Andrews, and in France EBC Blue Stuff was used on the Porsche 911 series.
Blue Stuff brakes have a nominal friction coefficient of 0.55, good temperature stability up to 1000°F and higher with significant lifetime, making them capable of withstanding 3-5 hour duration races.